Merge branch 'develop' into fix-cartServiceCreateLostShippingAddress

2022-05-10 11:16:19 +02:00
commit 65186036b5
@@ -211,6 +211,117 @@ describe("/admin/price-lists", () => {
        ])
      )
    })
+
+    it("given a search query, returns matching results by name", async () => {
+      const api = useApi()
+
+      const response = await api
+        .get("/admin/price-lists?q=winter", {
+          headers: {
+            Authorization: "Bearer test_token",
+          },
+        })
+        .catch((err) => {
+          console.warn(err.response.data)
+        })
+
+      expect(response.status).toEqual(200)
+      expect(response.data.price_lists).toEqual(
+        expect.arrayContaining([
+          expect.objectContaining({
+            name: "VIP winter sale",
+          }),
+        ])
+      )
+      expect(response.data.count).toEqual(1)
+    })
+
+    it("given a search query, returns matching results by description", async () => {
+      const api = useApi()
+
+      const response = await api
+        .get("/admin/price-lists?q=25%", {
+          headers: {
+            Authorization: "Bearer test_token",
+          },
+        })
+        .catch((err) => {
+          console.warn(err.response.data)
+        })
+
+      expect(response.status).toEqual(200)
+      expect(response.data.price_lists).toEqual(
+        expect.arrayContaining([
+          expect.objectContaining({
+            name: "VIP winter sale",
+            description:
+              "Winter sale for VIP customers. 25% off selected items.",
+          }),
+        ])
+      )
+      expect(response.data.count).toEqual(1)
+    })
+
+    it("given a search query, returns empty list when does not exist", async () => {
+      const api = useApi()
+
+      const response = await api
+        .get("/admin/price-lists?q=blablabla", {
+          headers: {
+            Authorization: "Bearer test_token",
+          },
+        })
+        .catch((err) => {
+          console.warn(err.response.data)
+        })
+
+      expect(response.status).toEqual(200)
+      expect(response.data.price_lists).toEqual([])
+      expect(response.data.count).toEqual(0)
+    })
+
+    it("given a search query and a status filter not matching any price list, returns an empty set", async () => {
+      const api = useApi()
+
+      const response = await api
+        .get("/admin/price-lists?q=vip&status[]=draft", {
+          headers: {
+            Authorization: "Bearer test_token",
+          },
+        })
+        .catch((err) => {
+          console.warn(err.response.data)
+        })
+
+      expect(response.status).toEqual(200)
+      expect(response.data.price_lists).toEqual([])
+      expect(response.data.count).toEqual(0)
+    })
+
+    it("given a search query and a status filter matching a price list, returns a price list", async () => {
+      const api = useApi()
+
+      const response = await api
+        .get("/admin/price-lists?q=vip&status[]=active", {
+          headers: {
+            Authorization: "Bearer test_token",
+          },
+        })
+        .catch((err) => {
+          console.warn(err.response.data)
+        })
+
+      expect(response.status).toEqual(200)
+      expect(response.data.price_lists).toEqual(
+        expect.arrayContaining([
+          expect.objectContaining({
+            name: "VIP winter sale",
+            status: "active",
+          }),
+        ])
+      )
+      expect(response.data.count).toEqual(1)
+    })
  })

  describe("POST /admin/price-lists/:id", () => {
@@ -794,9 +905,17 @@ describe("/admin/price-lists", () => {

        await simplePriceListFactory(dbConnection, {
          id: "test-list",
+          customer_groups: ["test-group"],
          prices: [
-            { variant_id: "test-variant-1", currency_code: "usd", amount: 100 },
-            { variant_id: "test-variant-4", currency_code: "usd", amount: 100 },
+            { variant_id: "test-variant-1", currency_code: "usd", amount: 150 },
+            { variant_id: "test-variant-4", currency_code: "usd", amount: 150 },
+          ],
+        })
+        await simplePriceListFactory(dbConnection, {
+          id: "test-list-2",
+          prices: [
+            { variant_id: "test-variant-1", currency_code: "usd", amount: 200 },
+            { variant_id: "test-variant-4", currency_code: "usd", amount: 200 },
          ],
        })
      } catch (err) {
@@ -810,7 +929,7 @@ describe("/admin/price-lists", () => {
      await db.teardown()
    })

-    it("lists only product 1, 2", async () => {
+    it("lists only product 1, 2 with price list prices", async () => {
      const api = useApi()

      const response = await api
@@ -826,8 +945,50 @@ describe("/admin/price-lists", () => {
      expect(response.status).toEqual(200)
      expect(response.data.count).toEqual(2)
      expect(response.data.products).toEqual([
-        expect.objectContaining({ id: "test-prod-1" }),
-        expect.objectContaining({ id: "test-prod-2" }),
+        expect.objectContaining({
+          id: "test-prod-1",
+          variants: [
+            expect.objectContaining({
+              id: "test-variant-1",
+              prices: [
+                expect.objectContaining({ currency_code: "usd", amount: 100 }),
+                expect.objectContaining({
+                  currency_code: "usd",
+                  amount: 150,
+                  price_list_id: "test-list",
+                }),
+              ],
+            }),
+            expect.objectContaining({
+              id: "test-variant-2",
+              prices: [
+                expect.objectContaining({ currency_code: "usd", amount: 100 }),
+              ],
+            }),
+          ],
+        }),
+        expect.objectContaining({
+          id: "test-prod-2",
+          variants: [
+            expect.objectContaining({
+              id: "test-variant-3",
+              prices: [
+                expect.objectContaining({ currency_code: "usd", amount: 100 }),
+              ],
+            }),
+            expect.objectContaining({
+              id: "test-variant-4",
+              prices: [
+                expect.objectContaining({ currency_code: "usd", amount: 100 }),
+                expect.objectContaining({
+                  currency_code: "usd",
+                  amount: 150,
+                  price_list_id: "test-list",
+                }),
+              ],
+            }),
+          ],
+        }),
      ])
    })

@@ -6,7 +6,7 @@ const { initDb, useDb } = require("../../../helpers/use-db")

 const adminSeeder = require("../../helpers/admin-seeder")
 const productSeeder = require("../../helpers/product-seeder")
-const { ProductVariant } = require("@medusajs/medusa")
+const { ProductVariant, ProductOptionValue, MoneyAmount } = require("@medusajs/medusa")
 const priceListSeeder = require("../../helpers/price-list-seeder")

 jest.setTimeout(50000)
@@ -1737,6 +1737,177 @@ describe("/admin/products", () => {
      expect(variant).toEqual(undefined)
    })

+    it("successfully deletes a product variant and its associated option values", async () => {
+      const api = useApi()
+
+      // Validate that the option value exists
+      const optValPre = await dbConnection.manager.findOne(ProductOptionValue, {
+        variant_id: "test-variant_2",
+      })
+
+      expect(optValPre).not.toEqual(undefined)
+
+      // Soft delete the variant
+      const response = await api.delete(
+        "/admin/products/test-product/variants/test-variant_2",
+        {
+          headers: {
+            Authorization: "Bearer test_token",
+          },
+        }
+      )
+
+      expect(response.status).toEqual(200)
+
+      // Validate that the option value was deleted
+      const optValPost = await dbConnection.manager.findOne(
+        ProductOptionValue,
+        {
+          variant_id: "test-variant_2",
+        }
+      )
+
+      expect(optValPost).toEqual(undefined)
+
+      // Validate that the option still exists in the DB with deleted_at
+      const optValDeleted = await dbConnection.manager.findOne(ProductOptionValue, {
+        variant_id: "test-variant_2",
+      }, {
+        withDeleted: true,
+      })
+
+      expect(optValDeleted).toEqual(expect.objectContaining({
+        deleted_at: expect.any(Date),
+        variant_id: "test-variant_2",
+      }))
+    })
+
+    it("successfully deletes a product and any option value associated with one of its variants", async () => {
+      const api = useApi()
+
+      // Validate that the option value exists
+      const optValPre = await dbConnection.manager.findOne(ProductOptionValue, {
+        variant_id: "test-variant_2",
+      })
+
+      expect(optValPre).not.toEqual(undefined)
+
+      // Soft delete the product
+      const response = await api.delete("/admin/products/test-product", {
+        headers: {
+          Authorization: "Bearer test_token",
+        },
+      })
+
+      expect(response.status).toEqual(200)
+
+      // Validate that the option value has been deleted
+      const optValPost = await dbConnection.manager.findOne(
+        ProductOptionValue,
+        {
+          variant_id: "test-variant_2",
+        }
+      )
+
+      expect(optValPost).toEqual(undefined)
+
+      // Validate that the option still exists in the DB with deleted_at
+      const optValDeleted = await dbConnection.manager.findOne(ProductOptionValue, {
+        variant_id: "test-variant_2",
+      }, {
+        withDeleted: true,
+      })
+
+      expect(optValDeleted).toEqual(expect.objectContaining({
+        deleted_at: expect.any(Date),
+        variant_id: "test-variant_2",
+      }))
+    })
+
+    it("successfully deletes a product variant and its associated prices", async () => {
+      const api = useApi()
+
+      // Validate that the price exists
+      const pricePre = await dbConnection.manager.findOne(MoneyAmount, {
+        id: "test-price",
+      })
+
+      expect(pricePre).not.toEqual(undefined)
+
+      // Soft delete the variant
+      const response = await api.delete(
+        "/admin/products/test-product/variants/test-variant",
+        {
+          headers: {
+            Authorization: "Bearer test_token",
+          },
+        }
+      )
+
+      expect(response.status).toEqual(200)
+
+      // Validate that the price was deleted
+      const pricePost = await dbConnection.manager.findOne(
+        MoneyAmount,
+        {
+          id: "test-price",
+        }
+      )
+
+      expect(pricePost).toEqual(undefined)
+
+      // Validate that the price still exists in the DB with deleted_at
+      const optValDeleted = await dbConnection.manager.findOne(MoneyAmount, {
+        id: "test-price",
+      }, {
+        withDeleted: true,
+      })
+
+      expect(optValDeleted).toEqual(expect.objectContaining({
+        deleted_at: expect.any(Date),
+        id: "test-price",
+      }))
+    })
+
+    it("successfully deletes a product and any prices associated with one of its variants", async () => {
+      const api = useApi()
+
+      // Validate that the price exists
+      const pricePre = await dbConnection.manager.findOne(MoneyAmount, {
+        id: "test-price",
+      })
+
+      expect(pricePre).not.toEqual(undefined)
+
+      // Soft delete the product
+      const response = await api.delete("/admin/products/test-product", {
+        headers: {
+          Authorization: "Bearer test_token",
+        },
+      })
+
+      expect(response.status).toEqual(200)
+
+      // Validate that the price has been deleted
+      const pricePost = await dbConnection.manager.findOne(MoneyAmount, {
+        id: "test-price",
+      })
+
+      expect(pricePost).toEqual(undefined)
+
+      // Validate that the price still exists in the DB with deleted_at
+      const optValDeleted = await dbConnection.manager.findOne(MoneyAmount, {
+        id: "test-price",
+      }, {
+        withDeleted: true,
+      })
+
+      expect(optValDeleted).toEqual(expect.objectContaining({
+        deleted_at: expect.any(Date),
+        id: "test-price",
+      }))
+    })
+
    it("successfully creates product with soft-deleted product handle and deletes it again", async () => {
      const api = useApi()

@@ -3,6 +3,7 @@ import {
  MoneyAmount,
  PriceListType,
  PriceListStatus,
+  CustomerGroup,
 } from "@medusajs/medusa"
 import faker from "faker"
 import { Connection } from "typeorm"
@@ -38,6 +39,28 @@ export const simplePriceListFactory = async (
  const manager = connection.manager

  const listId = data.id || `simple-price-list-${Math.random() * 1000}`
+
+  let customerGroups = []
+  if (typeof data.customer_groups !== "undefined") {
+    await manager
+      .createQueryBuilder()
+      .insert()
+      .into(CustomerGroup)
+      .values(
+        data.customer_groups.map((group) => ({
+          id: group,
+          name: faker.company.companyName(),
+        }))
+      )
+      .orIgnore()
+      .execute()
+
+    customerGroups = await manager.findByIds(
+      CustomerGroup,
+      data.customer_groups
+    )
+  }
+
  const toCreate = {
    id: listId,
    name: data.name || faker.commerce.productName(),
@@ -46,6 +69,7 @@ export const simplePriceListFactory = async (
    type: data.type || PriceListType.OVERRIDE,
    starts_at: data.starts_at || null,
    ends_at: data.ends_at || null,
+    customer_groups: customerGroups,
  }

  const toSave = manager.create(PriceList, toCreate)
@@ -8,16 +8,16 @@
    "build": "babel src -d dist --extensions \".ts,.js\""
  },
  "dependencies": {
-    "@medusajs/medusa": "1.2.1-dev-1649181615374",
+    "@medusajs/medusa": "1.2.1-dev-1650573289860",
    "faker": "^5.5.3",
-    "medusa-interfaces": "1.2.1-dev-1649181615374",
+    "medusa-interfaces": "1.2.1-dev-1650573289860",
    "typeorm": "^0.2.31"
  },
  "devDependencies": {
    "@babel/cli": "^7.12.10",
    "@babel/core": "^7.12.10",
    "@babel/node": "^7.12.10",
-    "babel-preset-medusa-package": "1.1.19-dev-1649181615374",
+    "babel-preset-medusa-package": "1.1.19-dev-1650573289860",
    "jest": "^26.6.3"
  }
 }
@@ -1301,10 +1301,10 @@
    "@jridgewell/resolve-uri" "^3.0.3"
    "@jridgewell/sourcemap-codec" "^1.4.10"

-"@medusajs/medusa-cli@1.2.1-dev-1649181615374":
-  version "1.2.1-dev-1649181615374"
-  resolved "http://localhost:4873/@medusajs%2fmedusa-cli/-/medusa-cli-1.2.1-dev-1649181615374.tgz#1ea9014e3ec9813a52457b0d6e2fc6bb64d3bfd6"
-  integrity sha512-8m6Z1ZZqstZKaAaKoFS3v3IzI7BFhcBgpF+iCSRuJoXltQgzVQOAxXuPjkRoi+m1ZZ+Yi/YYEzKmNQ99vmXisQ==
+"@medusajs/medusa-cli@1.2.1-dev-1650573289860":
+  version "1.2.1-dev-1650573289860"
+  resolved "http://localhost:4873/@medusajs%2fmedusa-cli/-/medusa-cli-1.2.1-dev-1650573289860.tgz#7685e4add2985e95fd945f6e7154f6ecb175d565"
+  integrity sha512-RpLR/uM/HfEEFtlZmeImT295ohpSCOKTrWcKVXj8UT6L4jj+FJ0SpcW3Fnr2Q5kOulQVL3qXx5t79Nz02O4qvw==
  dependencies:
    "@babel/polyfill" "^7.8.7"
    "@babel/runtime" "^7.9.6"
@@ -1322,8 +1322,8 @@
    is-valid-path "^0.1.1"
    joi-objectid "^3.0.1"
    meant "^1.0.1"
-    medusa-core-utils "1.1.31-dev-1649181615374"
-    medusa-telemetry "0.0.11-dev-1649181615374"
+    medusa-core-utils "1.1.31-dev-1650573289860"
+    medusa-telemetry "0.0.11-dev-1650573289860"
    netrc-parser "^3.1.6"
    open "^8.0.6"
    ora "^5.4.1"
@@ -1337,13 +1337,13 @@
    winston "^3.3.3"
    yargs "^15.3.1"

-"@medusajs/medusa@1.2.1-dev-1649181615374":
-  version "1.2.1-dev-1649181615374"
-  resolved "http://localhost:4873/@medusajs%2fmedusa/-/medusa-1.2.1-dev-1649181615374.tgz#6a62f8628b84b47a8717e9e0c276f3a9c2e376ce"
-  integrity sha512-eiCGE6JqYuP7GCzTBGg5LI9U0uQ0wlsR+NuMZVEwldj+xc7qwMjBJwUA7gc58gBv6JesfMYj3VZmJComN4+7Bg==
+"@medusajs/medusa@1.2.1-dev-1650573289860":
+  version "1.2.1-dev-1650573289860"
+  resolved "http://localhost:4873/@medusajs%2fmedusa/-/medusa-1.2.1-dev-1650573289860.tgz#740d20bf349be9ad9e0f151305a75bd40284b641"
+  integrity sha512-kU3l95SjU/B4SQLhof2obdXbWwkMcRKDnSXE2CB4G1a9jchwnzfRDVDy2MjO/4/0l6AgTLHwxoBR8F9zYUsiDQ==
  dependencies:
    "@hapi/joi" "^16.1.8"
-    "@medusajs/medusa-cli" "1.2.1-dev-1649181615374"
+    "@medusajs/medusa-cli" "1.2.1-dev-1650573289860"
    "@types/lodash" "^4.14.168"
    awilix "^4.2.3"
    body-parser "^1.19.0"
@@ -1356,7 +1356,6 @@
    core-js "^3.6.5"
    cors "^2.8.5"
    cross-spawn "^7.0.3"
-    dotenv "^8.2.0"
    express "^4.17.1"
    express-session "^1.17.1"
    fs-exists-cached "^1.0.0"
@@ -1367,8 +1366,8 @@
    joi "^17.3.0"
    joi-objectid "^3.0.1"
    jsonwebtoken "^8.5.1"
-    medusa-core-utils "1.1.31-dev-1649181615374"
-    medusa-test-utils "1.1.37-dev-1649181615374"
+    medusa-core-utils "1.1.31-dev-1650573289860"
+    medusa-test-utils "1.1.37-dev-1650573289860"
    morgan "^1.9.1"
    multer "^1.4.2"
    passport "^0.4.0"
@@ -2010,10 +2009,10 @@ babel-preset-jest@^26.6.2:
    babel-plugin-jest-hoist "^26.6.2"
    babel-preset-current-node-syntax "^1.0.0"

-babel-preset-medusa-package@1.1.19-dev-1649181615374:
-  version "1.1.19-dev-1649181615374"
-  resolved "http://localhost:4873/babel-preset-medusa-package/-/babel-preset-medusa-package-1.1.19-dev-1649181615374.tgz#2f13d52fedd336ad4b4c0602b3bf4696d2d08db7"
-  integrity sha512-N4XL7rTmNM2W+iRR92xvU4bKadP25lY5QR3vndxTxsLNSgcR5tLjKLO/4j7AqiFvcthbE8cF1TcdECH5aJfSuA==
+babel-preset-medusa-package@1.1.19-dev-1650573289860:
+  version "1.1.19-dev-1650573289860"
+  resolved "http://localhost:4873/babel-preset-medusa-package/-/babel-preset-medusa-package-1.1.19-dev-1650573289860.tgz#493490de8ca1ce75b30545f19fdb9544b6324af4"
+  integrity sha512-++eqULlSbdH4bnwi/edLa097io4sxZvJSaXIwSC0it7GDB3IXITk5xyuxgKCJue3psSexwuUV58i/or8sZ1idg==
  dependencies:
    "@babel/plugin-proposal-class-properties" "^7.12.1"
    "@babel/plugin-proposal-decorators" "^7.12.1"
@@ -5156,25 +5155,23 @@ media-typer@0.3.0:
  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
  integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=

-medusa-core-utils@1.1.31-dev-1649181615374:
-  version "1.1.31-dev-1649181615374"
-  resolved "http://localhost:4873/medusa-core-utils/-/medusa-core-utils-1.1.31-dev-1649181615374.tgz#60416bba53eaba607d77ca36789aa23756b8db0f"
-  integrity sha512-w5nusocZweIrAFJ6sl4hD/mN+UtNjz39IIfXukekyJByg3wpv4P+vsW3XdrFTX5OLvKVxuzjl3B2zeZUmdgSKg==
+medusa-core-utils@1.1.31-dev-1650573289860:
+  version "1.1.31-dev-1650573289860"
+  resolved "http://localhost:4873/medusa-core-utils/-/medusa-core-utils-1.1.31-dev-1650573289860.tgz#4b6ce1ab888a1b56dc08657e1c9ec0686678d7c1"
+  integrity sha512-y4Xy9Z+LQAXK4CzGzrC+sn0ngTfZgzIbVTUFVi2YhjRrjCXP36Caisf7e5gEkvmC8TxFsl061mneTcZBX+ni9g==
  dependencies:
    joi "^17.3.0"
    joi-objectid "^3.0.1"

-medusa-interfaces@1.2.1-dev-1649181615374:
-  version "1.2.1-dev-1649181615374"
-  resolved "http://localhost:4873/medusa-interfaces/-/medusa-interfaces-1.2.1-dev-1649181615374.tgz#0b664f4e3e8e61b67108a41c8f0f9dd58a947075"
-  integrity sha512-JRD773nZnxjn/2oNrgb/zXn+scBoNHpW97YQYW7+LFX1JBYafzyGQW3vWTFX4X+q08ehz4dc21CgoMeYco8yvQ==
-  dependencies:
-    medusa-core-utils "1.1.31-dev-1649181615374"
+medusa-interfaces@1.2.1-dev-1650573289860:
+  version "1.2.1-dev-1650573289860"
+  resolved "http://localhost:4873/medusa-interfaces/-/medusa-interfaces-1.2.1-dev-1650573289860.tgz#088ef6571cf3ec4b77de716bb6a3897f5a7a3de7"
+  integrity sha512-/WFMXz6iZp8tau6V/eVYao4SoIyYDrIUKXx32dfFibsQdnf8ev2CL08iTncfmWgAdlHNlO3lMJKF4arEdv3QTQ==

-medusa-telemetry@0.0.11-dev-1649181615374:
-  version "0.0.11-dev-1649181615374"
-  resolved "http://localhost:4873/medusa-telemetry/-/medusa-telemetry-0.0.11-dev-1649181615374.tgz#3f4c366ea8d0d0fdde9b289f7e771bb27adae56d"
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+medusa-telemetry@0.0.11-dev-1650573289860:
+  version "0.0.11-dev-1650573289860"
+  resolved "http://localhost:4873/medusa-telemetry/-/medusa-telemetry-0.0.11-dev-1650573289860.tgz#d74c00da87adc4e0105047db519dcbbddc36475e"
+  integrity sha512-UFOGj3hKpfJLKIaQMZQqb2DlGs0gScPJdrgMa5GQFwOGxcYCN2D6gyWtIWuKEDZ8oG4X8MCE0zTa3r+Sh4+zPQ==
  dependencies:
    axios "^0.21.1"
    axios-retry "^3.1.9"
@@ -5186,13 +5183,13 @@ medusa-telemetry@0.0.11-dev-1649181615374:
    remove-trailing-slash "^0.1.1"
    uuid "^8.3.2"

-medusa-test-utils@1.1.37-dev-1649181615374:
-  version "1.1.37-dev-1649181615374"
-  resolved "http://localhost:4873/medusa-test-utils/-/medusa-test-utils-1.1.37-dev-1649181615374.tgz#079c16a791d47c52072c6f0837d0a827208bc9cc"
-  integrity sha512-hj3iNZsIA01l7qAZrOgt+kT8PDkXKoW4CEL3bhVfIUEwsdv9jID7FGdTIN/7G3diioTypvrVcqRrp0uiWdgp+Q==
+medusa-test-utils@1.1.37-dev-1650573289860:
+  version "1.1.37-dev-1650573289860"
+  resolved "http://localhost:4873/medusa-test-utils/-/medusa-test-utils-1.1.37-dev-1650573289860.tgz#1c8705617b64c4a474891f99985044faa5f8fa2f"
+  integrity sha512-MnKhy7hbNcZdYjVm9B3Z9MAT7MTf4oTdqQR9/lmb4qd7dJqd2AbxhglsOn5ZRYQHynuzubS+j9EHkxgOgji8MQ==
  dependencies:
    "@babel/plugin-transform-classes" "^7.9.5"
-    medusa-core-utils "1.1.31-dev-1649181615374"
+    medusa-core-utils "1.1.31-dev-1650573289860"
    randomatic "^3.1.1"

 merge-descriptors@1.0.1:
@@ -1,5 +1,6 @@
 import fs from "fs"
 import aws from "aws-sdk"
+import { parse } from "path"
 import { FileService } from "medusa-interfaces"

 class DigitalOceanService extends FileService {
@@ -23,12 +24,14 @@ class DigitalOceanService extends FileService {
      endpoint: this.endpoint_,
    })

+    const parsedFilename = parse(file.originalname)
+    const fileKey = `${parsedFilename.name}-${Date.now()}${parsedFilename.ext}`
    const s3 = new aws.S3()
    var params = {
      ACL: "public-read",
      Bucket: this.bucket_,
      Body: fs.createReadStream(file.path),
-      Key: `${file.originalname}`,
+      Key: fileKey,
    }

    return new Promise((resolve, reject) => {
@@ -1,5 +1,5 @@
 import { Type } from "class-transformer"
-import { omit } from "lodash"
+import { omit, pickBy } from "lodash"
 import {
  IsArray,
  IsBoolean,
@@ -19,6 +19,9 @@ import {
  defaultAdminProductRelations,
 } from "../products"
 import listAndCount from "../../../../controllers/products/admin-list-products"
+import { MedusaError } from "medusa-core-utils"
+import { getListConfig } from "../../../../utils/get-query-config"
+import PriceListService from "../../../../services/price-list"

 /**
 * @oas [get] /price-lists/:id/products
@@ -78,7 +81,7 @@ export default async (req, res) => {

  req.query.price_list_id = [id]

-  const filterableFields: FilterableProductProps = omit(req.query, [
+  const query: FilterableProductProps = omit(req.query, [
    "limit",
    "offset",
    "expand",
@@ -86,23 +89,71 @@ export default async (req, res) => {
    "order",
  ])

-  const result = await listAndCount(
-    req.scope,
-    filterableFields,
-    {},
-    {
-      limit: validatedParams.limit ?? 50,
-      offset: validatedParams.offset ?? 0,
-      expand: validatedParams.expand,
-      fields: validatedParams.fields,
-      order: validatedParams.order,
-      allowedFields: allowedAdminProductFields,
-      defaultFields: defaultAdminProductFields as (keyof Product)[],
-      defaultRelations: defaultAdminProductRelations,
-    }
+  const limit = validatedParams.limit ?? 50
+  const offset = validatedParams.offset ?? 0
+  const expand = validatedParams.expand
+  const fields = validatedParams.fields
+  const order = validatedParams.order
+  const allowedFields = allowedAdminProductFields
+  const defaultFields = defaultAdminProductFields as (keyof Product)[]
+  const defaultRelations = defaultAdminProductRelations.filter(
+    (r) => r !== "variants.prices"
  )

-  res.json(result)
+  const priceListService: PriceListService =
+    req.scope.resolve("priceListService")
+
+  let includeFields: (keyof Product)[] | undefined
+  if (fields) {
+    includeFields = fields.split(",") as (keyof Product)[]
+  }
+
+  let expandFields: string[] | undefined
+  if (expand) {
+    expandFields = expand.split(",")
+  }
+
+  let orderBy: { [k: symbol]: "DESC" | "ASC" } | undefined
+  if (typeof order !== "undefined") {
+    let orderField = order
+    if (order.startsWith("-")) {
+      const [, field] = order.split("-")
+      orderField = field
+      orderBy = { [field]: "DESC" }
+    } else {
+      orderBy = { [order]: "ASC" }
+    }
+
+    if (!(allowedFields || []).includes(orderField)) {
+      throw new MedusaError(
+        MedusaError.Types.INVALID_DATA,
+        "Order field must be a valid product field"
+      )
+    }
+  }
+
+  const listConfig = getListConfig<Product>(
+    defaultFields ?? [],
+    defaultRelations ?? [],
+    includeFields,
+    expandFields,
+    limit,
+    offset,
+    orderBy
+  )
+
+  const [products, count] = await priceListService.listProducts(
+    id,
+    pickBy(query, (val) => typeof val !== "undefined"),
+    listConfig
+  )
+
+  res.json({
+    products,
+    count,
+    offset,
+    limit,
+  })
 }

 enum ProductStatus {
@@ -1,12 +1,15 @@
-import BaseService from "../base-service"
-import { In, Not } from "typeorm"
+import { EntityManager } from "typeorm"
 import { MockManager } from "medusa-test-utils"
+import { TransactionBaseService } from "../transaction-base-service"

-describe("BaseService", () => {
+describe("TransactionBaseService", () => {
  it("should cloned the child class withTransaction", () => {
-    class Child extends BaseService<Child> {
+    class Child extends TransactionBaseService<Child> {
+      protected manager_!: EntityManager
+      protected transactionManager_!: EntityManager
+
      constructor(protected readonly container) {
-        super(container, {});
+        super(container);
        this.container = container
      }

@@ -32,30 +35,4 @@ describe("BaseService", () => {
    expect(child2.getTransactionManager()).toBeTruthy()
    expect((child2.getTransactionManager() as any)?.testProp).toBe('testProp')
  })
-
-  describe("buildQuery_", () => {
-    const baseService = new BaseService({}, {})
-
-    it("successfully creates query", () => {
-      const q = baseService.buildQuery_(
-        {
-          id: "1234",
-          test1: ["123", "12", "1"],
-          test2: Not("this"),
-        },
-        {
-          relations: ["1234"],
-        }
-      )
-
-      expect(q).toEqual({
-        where: {
-          id: "1234",
-          test1: In(["123", "12", "1"]),
-          test2: Not("this"),
-        },
-        relations: ["1234"],
-      })
-    })
-  })
 })
@@ -1,342 +0,0 @@
-import { MedusaError } from "medusa-core-utils"
-import { EntityManager, FindOperator, In, Raw } from "typeorm"
-import { IsolationLevel } from "typeorm/driver/types/IsolationLevel"
-import { FindConfig } from "../types/common"
-
-type Selector<TEntity> = { [key in keyof TEntity]?: unknown }
-
-/**
- * Common functionality for Services
- * @interface
- */
-class BaseService<
-  TChild extends BaseService<TChild, TContainer>,
-  TContainer = unknown
-> {
-  protected transactionManager_: EntityManager | undefined
-  protected manager_: EntityManager
-  private readonly container_: TContainer
-
-  constructor(
-    container: TContainer,
-    protected readonly configModule: Record<string, unknown>
-  ) {
-    this.container_ = container
-  }
-
-  withTransaction(): this
-  withTransaction(transactionManager: EntityManager): TChild
-  withTransaction(transactionManager?: EntityManager): this | TChild {
-    if (!transactionManager) {
-      return this
-    }
-
-    const cloned = new (<typeof BaseService>this.constructor)<
-      TChild,
-      TContainer
-    >(
-      {
-        ...this.container_,
-        manager: transactionManager,
-      },
-      this.configModule
-    )
-
-    cloned.transactionManager_ = transactionManager
-
-    return cloned as TChild
-  }
-
-  /**
-   * Used to build TypeORM queries.
-   * @param selector The selector
-   * @param config The config
-   * @return The QueryBuilderConfig
-   */
-  buildQuery_<TEntity = unknown>(
-    selector: Selector<TEntity>,
-    config: FindConfig<TEntity> = {}
-  ): FindConfig<TEntity> & {
-    where: { [key in keyof TEntity]?: unknown }
-    withDeleted?: boolean
-  } {
-    const build = (
-      obj: Record<string, unknown>
-    ): { [key in keyof TEntity]?: unknown } => {
-      return Object.entries(obj).reduce((acc, [key, value]: any) => {
-        // Undefined values indicate that they have no significance to the query.
-        // If the query is looking for rows where a column is not set it should use null instead of undefined
-        if (typeof value === "undefined") {
-          return acc
-        }
-
-        const subquery: {
-          operator: "<" | ">" | "<=" | ">="
-          value: unknown
-        }[] = []
-
-        switch (true) {
-          case value instanceof FindOperator:
-            acc[key] = value
-            break
-          case Array.isArray(value):
-            acc[key] = In([...(value as unknown[])])
-            break
-          case value !== null && typeof value === "object":
-            Object.entries(value as Record<string, unknown>).map(
-              ([modifier, val]) => {
-                switch (modifier) {
-                  case "lt":
-                    subquery.push({ operator: "<", value: val })
-                    break
-                  case "gt":
-                    subquery.push({ operator: ">", value: val })
-                    break
-                  case "lte":
-                    subquery.push({ operator: "<=", value: val })
-                    break
-                  case "gte":
-                    subquery.push({ operator: ">=", value: val })
-                    break
-                  default:
-                    acc[key] = value
-                    break
-                }
-              }
-            )
-
-            if (subquery.length) {
-              acc[key] = Raw(
-                (a) =>
-                  subquery
-                    .map((s, index) => `${a} ${s.operator} :${index}`)
-                    .join(" AND "),
-                subquery.map((s) => s.value)
-              )
-            }
-            break
-          default:
-            acc[key] = value
-            break
-        }
-
-        return acc
-      }, {} as { [key in keyof TEntity]?: unknown })
-    }
-
-    const query: FindConfig<TEntity> & {
-      where: { [key in keyof TEntity]?: unknown }
-      withDeleted?: boolean
-    } = {
-      where: build(selector),
-    }
-
-    if ("deleted_at" in selector) {
-      query.withDeleted = true
-    }
-
-    if ("skip" in config) {
-      query.skip = config.skip
-    }
-
-    if ("take" in config) {
-      query.take = config.take
-    }
-
-    if ("relations" in config) {
-      query.relations = config.relations
-    }
-
-    if ("select" in config) {
-      query.select = config.select
-    }
-
-    if ("order" in config) {
-      query.order = config.order
-    }
-
-    return query
-  }
-
-  /**
-   * Confirms whether a given raw id is valid. Fails if the provided
-   * id is null or undefined. The validate function takes an optional config
-   * param, to support checking id prefix and length.
-   * @param rawId - the id to validate.
-   * @param config - optional config
-   * @returns the rawId given that nothing failed
-   */
-  validateId_(
-    rawId: string,
-    config: { prefix?: string; length?: number } = {}
-  ): string {
-    const { prefix, length } = config
-    if (!rawId) {
-      throw new MedusaError(
-        MedusaError.Types.INVALID_DATA,
-        `Failed to validate id: ${rawId}`
-      )
-    }
-
-    if (prefix || length) {
-      const [pre, rand] = rawId.split("_")
-      if (prefix && pre !== prefix) {
-        throw new MedusaError(
-          MedusaError.Types.INVALID_DATA,
-          `The provided id: ${rawId} does not adhere to prefix constraint: ${prefix}`
-        )
-      }
-
-      if (length && length !== rand.length) {
-        throw new MedusaError(
-          MedusaError.Types.INVALID_DATA,
-          `The provided id: ${rawId} does not adhere to length constraint: ${length}`
-        )
-      }
-    }
-
-    return rawId
-  }
-
-  shouldRetryTransaction(
-    err: { code: string } | Record<string, unknown>
-  ): boolean {
-    if (!(err as { code: string })?.code) {
-      return false
-    }
-    const code = (err as { code: string })?.code
-    return code === "40001" || code === "40P01"
-  }
-
-  /**
-   * Wraps some work within a transactional block. If the service already has
-   * a transaction manager attached this will be reused, otherwise a new
-   * transaction manager is created.
-   * @param work - the transactional work to be done
-   * @param isolationOrErrorHandler - the isolation level to be used for the work.
-   * @param maybeErrorHandlerOrDontFail Potential error handler
-   * @return the result of the transactional work
-   */
-  async atomicPhase_(
-    work: (transactionManager: EntityManager) => Promise<unknown>,
-    isolationOrErrorHandler?:
-      | IsolationLevel
-      | ((error: unknown) => Promise<unknown>),
-    maybeErrorHandlerOrDontFail?: (error: unknown) => Promise<unknown>
-  ): Promise<unknown | never> {
-    let errorHandler = maybeErrorHandlerOrDontFail
-    let isolation:
-      | IsolationLevel
-      | ((error: unknown) => Promise<unknown>)
-      | undefined
-      | null = isolationOrErrorHandler
-    let dontFail = false
-    if (typeof isolationOrErrorHandler === "function") {
-      isolation = null
-      errorHandler = isolationOrErrorHandler
-      dontFail = !!maybeErrorHandlerOrDontFail
-    }
-
-    if (this.transactionManager_) {
-      const doWork = async (m: EntityManager): Promise<unknown | never> => {
-        this.manager_ = m
-        this.transactionManager_ = m
-        try {
-          return await work(m)
-        } catch (error) {
-          if (errorHandler) {
-            const queryRunner = this.transactionManager_.queryRunner
-            if (queryRunner && queryRunner.isTransactionActive) {
-              await queryRunner.rollbackTransaction()
-            }
-
-            await errorHandler(error)
-          }
-          throw error
-        }
-      }
-
-      return doWork(this.transactionManager_)
-    } else {
-      const temp = this.manager_
-      const doWork = async (m: EntityManager): Promise<unknown | never> => {
-        this.manager_ = m
-        this.transactionManager_ = m
-        try {
-          const result = await work(m)
-          this.manager_ = temp
-          this.transactionManager_ = undefined
-          return result
-        } catch (error) {
-          this.manager_ = temp
-          this.transactionManager_ = undefined
-          throw error
-        }
-      }
-
-      if (isolation) {
-        let result
-        try {
-          result = await this.manager_.transaction(
-            isolation as IsolationLevel,
-            (m) => doWork(m)
-          )
-          return result
-        } catch (error) {
-          if (this.shouldRetryTransaction(error)) {
-            return this.manager_.transaction(isolation as IsolationLevel, (m) =>
-              doWork(m)
-            )
-          } else {
-            if (errorHandler) {
-              await errorHandler(error)
-            }
-            throw error
-          }
-        }
-      }
-
-      try {
-        return await this.manager_.transaction((m) => doWork(m))
-      } catch (error) {
-        if (errorHandler) {
-          const result = await errorHandler(error)
-          if (dontFail) {
-            return result
-          }
-        }
-
-        throw error
-      }
-    }
-  }
-
-  /**
-   * Dedicated method to set metadata.
-   * @param obj - the entity to apply metadata to.
-   * @param metadata - the metadata to set
-   * @return resolves to the updated result.
-   */
-  setMetadata_(
-    obj: { metadata: Record<string, unknown> },
-    metadata: Record<string, unknown>
-  ): Record<string, unknown> {
-    const existing = obj.metadata || {}
-    const newData = {}
-    for (const [key, value] of Object.entries(metadata)) {
-      if (typeof key !== "string") {
-        throw new MedusaError(
-          MedusaError.Types.INVALID_ARGUMENT,
-          "Key type is invalid. Metadata keys must be strings"
-        )
-      }
-      newData[key] = value
-    }
-
-    return {
-      ...existing,
-      ...newData,
-    }
-  }
-}
-export default BaseService
@@ -1,4 +1,4 @@
 export * from "./tax-calculation-strategy"
 export * from "./cart-completion-strategy"
 export * from "./tax-service"
-export * from "./base-service"
+export * from "./transaction-base-service"
@@ -0,0 +1,149 @@
+import { EntityManager } from "typeorm"
+import { IsolationLevel } from "typeorm/driver/types/IsolationLevel"
+
+export abstract class TransactionBaseService<
+  TChild extends TransactionBaseService<TChild, TContainer>,
+  TContainer = unknown
+> {
+  protected abstract manager_: EntityManager
+  protected abstract transactionManager_: EntityManager | undefined
+
+  protected constructor(
+    protected readonly container: TContainer,
+    protected readonly configModule?: Record<string, unknown>
+  ) {}
+
+  withTransaction(transactionManager?: EntityManager): this | TChild {
+    if (!transactionManager) {
+      return this
+    }
+
+    const cloned = new (<any>this.constructor)(
+      {
+        ...this.container,
+        manager: transactionManager,
+      },
+      this.configModule
+    )
+
+    cloned.transactionManager_ = transactionManager
+
+    return cloned as TChild
+  }
+
+  protected shouldRetryTransaction_(
+    err: { code: string } | Record<string, unknown>
+  ): boolean {
+    if (!(err as { code: string })?.code) {
+      return false
+    }
+    const code = (err as { code: string })?.code
+    return code === "40001" || code === "40P01"
+  }
+
+  /**
+   * Wraps some work within a transactional block. If the service already has
+   * a transaction manager attached this will be reused, otherwise a new
+   * transaction manager is created.
+   * @param work - the transactional work to be done
+   * @param isolationOrErrorHandler - the isolation level to be used for the work.
+   * @param maybeErrorHandlerOrDontFail Potential error handler
+   * @return the result of the transactional work
+   */
+  protected async atomicPhase_<TResult, TError>(
+    work: (transactionManager: EntityManager) => Promise<TResult | never>,
+    isolationOrErrorHandler?:
+      | IsolationLevel
+      | ((error: TError) => Promise<never | TResult | void>),
+    maybeErrorHandlerOrDontFail?: (
+      error: TError
+    ) => Promise<never | TResult | void>
+  ): Promise<never | TResult> {
+    let errorHandler = maybeErrorHandlerOrDontFail
+    let isolation:
+      | IsolationLevel
+      | ((error: TError) => Promise<never | TResult | void>)
+      | undefined
+      | null = isolationOrErrorHandler
+    let dontFail = false
+    if (typeof isolationOrErrorHandler === "function") {
+      isolation = null
+      errorHandler = isolationOrErrorHandler
+      dontFail = !!maybeErrorHandlerOrDontFail
+    }
+
+    if (this.transactionManager_) {
+      const doWork = async (m: EntityManager): Promise<never | TResult> => {
+        this.manager_ = m
+        this.transactionManager_ = m
+        try {
+          return await work(m)
+        } catch (error) {
+          if (errorHandler) {
+            const queryRunner = this.transactionManager_.queryRunner
+            if (queryRunner && queryRunner.isTransactionActive) {
+              await queryRunner.rollbackTransaction()
+            }
+
+            await errorHandler(error)
+          }
+          throw error
+        }
+      }
+
+      return await doWork(this.transactionManager_)
+    } else {
+      const temp = this.manager_
+      const doWork = async (m: EntityManager): Promise<never | TResult> => {
+        this.manager_ = m
+        this.transactionManager_ = m
+        try {
+          const result = await work(m)
+          this.manager_ = temp
+          this.transactionManager_ = undefined
+          return result
+        } catch (error) {
+          this.manager_ = temp
+          this.transactionManager_ = undefined
+          throw error
+        }
+      }
+
+      if (isolation && this.manager_) {
+        let result
+        try {
+          result = await this.manager_.transaction(
+            isolation as IsolationLevel,
+            (m) => doWork(m)
+          )
+          return result
+        } catch (error) {
+          if (this.shouldRetryTransaction_(error)) {
+            return this.manager_.transaction(
+              isolation as IsolationLevel,
+              (m): Promise<never | TResult> => doWork(m)
+            )
+          } else {
+            if (errorHandler) {
+              await errorHandler(error)
+            }
+            throw error
+          }
+        }
+      }
+
+      try {
+        return await this.manager_.transaction((m) => doWork(m))
+      } catch (error) {
+        if (errorHandler) {
+          const result = await errorHandler(error)
+          if (dontFail) {
+            return result as TResult
+          }
+        }
+
+        throw error
+      }
+    }
+  }
+}
@@ -0,0 +1,61 @@
+import { createContainer, asValue } from "awilix"
+import { mkdirSync, rmSync, rmdirSync, writeFileSync } from "fs"
+import { resolve } from "path"
+import Logger from "../logger"
+import { registerServices } from "../plugins"
+import { MedusaContainer } from "../../types/global"
+
+const distTestTargetDirectorPath = resolve(__dirname, "__pluginsLoaderTest__")
+const servicesTestTargetDirectoryPath = resolve(distTestTargetDirectorPath, "services")
+const buildServiceTemplate = (name: string) => {
+  return `
+    import { BaseService } from "medusa-interfaces"
+    export default class ${name}Service extends BaseService {}
+  `
+}
+
+describe('plugins loader', () => {
+  const container = createContainer() as MedusaContainer
+  const pluginsDetails = {
+    resolve: resolve(__dirname, "__pluginsLoaderTest__"),
+    name: `project-plugin`,
+    id: "fakeId",
+    options: {},
+    version: '"fakeVersion',
+  }
+
+  describe("registerServices", function() {
+    beforeAll(() => {
+      container.register("logger", asValue(Logger))
+      mkdirSync(servicesTestTargetDirectoryPath, { mode: "777", recursive: true })
+      writeFileSync(resolve(servicesTestTargetDirectoryPath, "test.js"), buildServiceTemplate("test"))
+      writeFileSync(resolve(servicesTestTargetDirectoryPath, "test2.js"), buildServiceTemplate("test2"))
+      writeFileSync(resolve(servicesTestTargetDirectoryPath, "test2.js.map"), "map:file")
+      writeFileSync(resolve(servicesTestTargetDirectoryPath, "test2.d.ts"), "export interface Test {}")
+    })
+
+    afterAll(() => {
+      rmSync(distTestTargetDirectorPath, { recursive: true, force: true })
+      jest.clearAllMocks()
+    })
+
+    it('should load the services from the services directory but only js files', async () => {
+      let err;
+      try {
+        await registerServices(pluginsDetails, container)
+      } catch (e) {
+        err = e
+      }
+
+      expect(err).toBeFalsy()
+
+      const testService: (...args: unknown[]) => any = container.resolve("testService")
+      const test2Service: (...args: unknown[]) => any = container.resolve("test2Service")
+
+      expect(testService).toBeTruthy()
+      expect(testService.constructor.name).toBe("testService")
+      expect(test2Service).toBeTruthy()
+      expect(test2Service.constructor.name).toBe("test2Service")
+    })
+  })
+})
@@ -245,8 +245,8 @@ function registerApi(
 *    registered
 * @return {void}
 */
-async function registerServices(pluginDetails: PluginDetails, container: MedusaContainer): Promise<void> {
-  const files = glob.sync(`${pluginDetails.resolve}/services/[!__]*`, {})
+export async function registerServices(pluginDetails: PluginDetails, container: MedusaContainer): Promise<void> {
+  const files = glob.sync(`${pluginDetails.resolve}/services/[!__]*.js`, {})
  await Promise.all(
    files.map(async (fn) => {
      const loaded = require(fn).default
@@ -116,6 +116,24 @@ export class MoneyAmountRepository extends Repository<MoneyAmount> {
      .execute()
  }

+  public async findManyForVariantInPriceList(
+    variant_id: string,
+    price_list_id: string
+  ): Promise<[MoneyAmount[], number]> {
+    const qb = this.createQueryBuilder("ma")
+      .leftJoinAndSelect("ma.price_list", "price_list")
+      .where("ma.variant_id = :variant_id", { variant_id })
+      .andWhere(
+        new Brackets((qb) => {
+          qb.where("ma.price_list_id = :price_list_id", {
+            price_list_id,
+          }).orWhere("ma.price_list_id IS NULL")
+        })
+      )
+
+    return await qb.getManyAndCount()
+  }
+
  public async findManyForVariantInRegion(
    variant_id: string,
    region_id?: string,
@@ -126,21 +144,17 @@ export class MoneyAmountRepository extends Repository<MoneyAmount> {
    const date = new Date()

    const qb = this.createQueryBuilder("ma")
-      .leftJoinAndSelect(
-        "ma.price_list",
-        "price_list",
-        "ma.price_list_id = price_list.id "
-      )
+      .leftJoinAndSelect("ma.price_list", "price_list")
      .where({ variant_id: variant_id })
      .andWhere("(ma.price_list_id is null or price_list.status = 'active')")
      .andWhere(
-        "(price_list is null or price_list.ends_at is null OR price_list.ends_at > :date) ",
+        "(price_list.ends_at is null OR price_list.ends_at > :date)",
        {
          date: date.toUTCString(),
        }
      )
      .andWhere(
-        "(price_list is null or price_list.starts_at is null OR price_list.starts_at < :date)",
+        "(price_list.starts_at is null OR price_list.starts_at < :date)",
        {
          date: date.toUTCString(),
        }
@@ -155,23 +169,19 @@ export class MoneyAmountRepository extends Repository<MoneyAmount> {
        )
      )
    } else if (!customer_id && !include_discount_prices) {
-      qb.andWhere("price_list IS null")
+      qb.andWhere("price_list.id IS null")
    }

    if (customer_id) {
      qb.leftJoin("price_list.customer_groups", "cgroup")
-        .leftJoin(
-          "customer_group_customers",
-          "cgc",
-          "cgc.customer_group_id = cgroup.id"
-        )
-        .andWhere("(cgc is null OR cgc.customer_id = :customer_id)", {
+        .leftJoin("customer_group_customers", "cgc", "cgc.customer_group_id = cgroup.id")
+        .andWhere("(cgc.customer_group_id is null OR cgc.customer_id = :customer_id)", {
          customer_id,
        })
    } else {
-      qb.leftJoin("price_list.customer_groups", "cgroup").andWhere(
-        "cgroup.id is null"
-      )
+      qb
+        .leftJoin("price_list.customer_groups", "cgroup")
+        .andWhere("cgroup.id is null")
    }
    return await qb.getManyAndCount()
  }
@@ -1,5 +1,95 @@
-import { EntityRepository, Repository } from "typeorm"
+import { groupBy, map } from "lodash"
+import {
+  Brackets,
+  EntityRepository,
+  FindManyOptions, Repository
+} from "typeorm"
 import { PriceList } from "../models/price-list"
+import { CustomFindOptions } from "../types/common"
+
+type PriceListFindOptions = CustomFindOptions<PriceList, 'status' | 'type'>

@EntityRepository(PriceList)
-export class PriceListRepository extends Repository<PriceList> {}
+export class PriceListRepository extends Repository<PriceList> {
+  public async getFreeTextSearchResultsAndCount(
+    q: string,
+    options: PriceListFindOptions = { where: {} },
+    relations: (keyof PriceList)[] = []
+  ): Promise<[PriceList[], number]> {
+    options.where = options.where ?? {}
+    let qb = this.createQueryBuilder("price_list")
+      .leftJoinAndSelect("price_list.customer_groups", "customer_group")
+      .select(["price_list.id"])
+      .where(options.where)
+      .andWhere(
+        new Brackets((qb) => {
+          qb.where(`price_list.description ILIKE :q`, { q: `%${q}%` })
+            .orWhere(`price_list.name ILIKE :q`, { q: `%${q}%` })
+            .orWhere(`customer_group.name ILIKE :q`, { q: `%${q}%` })
+        })
+      )
+      .skip(options.skip)
+      .take(options.take)
+
+    const [results, count] = await qb.getManyAndCount()
+
+    const price_lists = await this.findWithRelations(
+      relations,
+      results.map((r) => r.id)
+    )
+
+    return [price_lists, count]
+  }
+
+  public async findWithRelations(
+    relations: (keyof PriceList)[] = [],
+    idsOrOptionsWithoutRelations:
+      | Omit<FindManyOptions<PriceList>, "relations">
+      | string[] = {}
+  ): Promise<PriceList[]> {
+    let entities
+    if (Array.isArray(idsOrOptionsWithoutRelations)) {
+      entities = await this.findByIds(idsOrOptionsWithoutRelations)
+    } else {
+      entities = await this.find(idsOrOptionsWithoutRelations)
+    }
+    
+    const groupedRelations: Record<string, string[]> = {}
+    for (const relation of relations) {
+      const [topLevel] = relation.split(".")
+      if (groupedRelations[topLevel]) {
+        groupedRelations[topLevel].push(relation)
+      } else {
+        groupedRelations[topLevel] = [relation]
+      }
+    }
+    
+    const entitiesIds = entities.map(({ id }) => id)
+    const entitiesIdsWithRelations = await Promise.all(
+      Object.values(groupedRelations).map((relations: string[]) => {
+        return this.findByIds(entitiesIds, {
+          select: ["id"],
+          relations: relations as string[],
+        })
+      })
+    ).then(entitiesIdsWithRelations => entitiesIdsWithRelations.flat())
+    const entitiesAndRelations = entitiesIdsWithRelations.concat(entities)
+
+    const entitiesAndRelationsById = groupBy(entitiesAndRelations, "id")
+    return map(entitiesAndRelationsById, (entityAndRelations) =>
+      this.merge(this.create(), ...entityAndRelations)
+    )
+  }
+
+  public async findOneWithRelations(
+    relations: (keyof PriceList)[] = [],
+    options: Omit<FindManyOptions<PriceList>, "relations"> = {}
+  ): Promise<PriceList | undefined> {
+    options.take = 1
+
+    return (await this.findWithRelations(
+      relations,
+      options
+    ))?.pop()
+  }
+}
@@ -3,7 +3,9 @@ import LineItemService from "../line-item"

 describe("LineItemService", () => {
  describe("create", () => {
-    const lineItemRepository = MockRepository({})
+    const lineItemRepository = MockRepository({
+      create: (data) => data
+    })

    const cartRepository = MockRepository({
      findOne: () =>
@@ -105,9 +107,10 @@ describe("LineItemService", () => {
    })

    it("successfully create a line item giftcard", async () => {
-      const line = await await lineItemService.generate(
+      const line = await lineItemService.generate(
        IdMap.getId("test-giftcard"),
-        IdMap.getId("test-region")
+        IdMap.getId("test-region"),
+        1
      )

      await lineItemService.create({
@@ -115,8 +118,8 @@ describe("LineItemService", () => {
        cart_id: IdMap.getId("test-cart"),
      })

-      expect(lineItemRepository.create).toHaveBeenCalledTimes(1)
-      expect(lineItemRepository.create).toHaveBeenCalledWith({
+      expect(lineItemRepository.create).toHaveBeenCalledTimes(2)
+      expect(lineItemRepository.create).toHaveBeenNthCalledWith(2, expect.objectContaining({
        allow_discounts: false,
        variant_id: IdMap.getId("test-giftcard"),
        cart_id: IdMap.getId("test-cart"),
@@ -128,7 +131,7 @@ describe("LineItemService", () => {
        is_giftcard: true,
        should_merge: true,
        metadata: {},
-      })
+      }))
    })
  })

@@ -1,6 +1,5 @@
 import _ from "lodash"
 import { MedusaError, Validator } from "medusa-core-utils"
-import { BaseService } from "medusa-interfaces"
 import { DeepPartial, EntityManager, In } from "typeorm"
 import { IPriceSelectionStrategy } from "../interfaces/price-selection-strategy"
 import { Address } from "../models/address"
@@ -37,7 +36,8 @@ import InventoryService from "./inventory"
 import CustomShippingOptionService from "./custom-shipping-option"
 import LineItemAdjustmentService from "./line-item-adjustment"
 import { LineItemRepository } from "../repositories/line-item"
-import { raw } from "express"
+import { TransactionBaseService } from "../interfaces"
+import { buildQuery, setMetadata, validateId } from "../utils"

 type InjectedDependencies = {
  manager: EntityManager
@@ -71,14 +71,16 @@ type TotalsConfig = {
 /* Provides layer to manipulate carts.
 * @implements BaseService
 */
-class CartService extends BaseService {
-  static Events = {
+class CartService extends TransactionBaseService<CartService> {
+  static readonly Events = {
    CUSTOMER_UPDATED: "cart.customer_updated",
    CREATED: "cart.created",
    UPDATED: "cart.updated",
  }

-  protected readonly manager_: EntityManager
+  protected manager_: EntityManager
+  protected transactionManager_: EntityManager | undefined
+
  protected readonly shippingMethodRepository_: typeof ShippingMethodRepository
  protected readonly cartRepository_: typeof CartRepository
  protected readonly addressRepository_: typeof AddressRepository
@@ -125,7 +127,8 @@ class CartService extends BaseService {
    lineItemAdjustmentService,
    priceSelectionStrategy,
  }: InjectedDependencies) {
-    super()
+    // eslint-disable-next-line prefer-rest-params
+    super(arguments[0])

    this.manager_ = manager
    this.shippingMethodRepository_ = shippingMethodRepository
@@ -151,41 +154,6 @@ class CartService extends BaseService {
    this.priceSelectionStrategy_ = priceSelectionStrategy
  }

-  withTransaction(transactionManager: EntityManager): CartService {
-    if (!transactionManager) {
-      return this
-    }
-
-    const cloned = new CartService({
-      manager: transactionManager,
-      taxProviderService: this.taxProviderService_,
-      cartRepository: this.cartRepository_,
-      lineItemRepository: this.lineItemRepository_,
-      eventBusService: this.eventBus_,
-      paymentProviderService: this.paymentProviderService_,
-      paymentSessionRepository: this.paymentSessionRepository_,
-      shippingMethodRepository: this.shippingMethodRepository_,
-      productService: this.productService_,
-      productVariantService: this.productVariantService_,
-      regionService: this.regionService_,
-      lineItemService: this.lineItemService_,
-      shippingOptionService: this.shippingOptionService_,
-      customerService: this.customerService_,
-      discountService: this.discountService_,
-      totalsService: this.totalsService_,
-      addressRepository: this.addressRepository_,
-      giftCardService: this.giftCardService_,
-      inventoryService: this.inventoryService_,
-      customShippingOptionService: this.customShippingOptionService_,
-      lineItemAdjustmentService: this.lineItemAdjustmentService_,
-      priceSelectionStrategy: this.priceSelectionStrategy_,
-    })
-
-    cloned.transactionManager_ = transactionManager
-
-    return cloned
-  }
-
  protected transformQueryForTotals_(
    config: FindConfig<Cart>
  ): FindConfig<Cart> & { totalsToSelect: TotalField[] } {
@@ -293,7 +261,7 @@ class CartService extends BaseService {
          this.cartRepository_
        )

-        const query = this.buildQuery_(selector, config)
+        const query = buildQuery<Cart>(selector, config)
        return await cartRepo.find(query)
      }
    )
@@ -316,12 +284,12 @@ class CartService extends BaseService {
        const cartRepo = transactionManager.getCustomRepository(
          this.cartRepository_
        )
-        const validatedId = this.validateId_(cartId)
+        const validatedId = validateId(cartId)

        const { select, relations, totalsToSelect } =
          this.transformQueryForTotals_(options)

-        const query = this.buildQuery_(
+        const query = buildQuery<Cart>(
          { id: validatedId },
          { ...options, select, relations }
        )
@@ -706,16 +674,20 @@ class CartService extends BaseService {
   * @param shouldAdd - flag to indicate, if we should add or remove
   * @return void
   */
-  async adjustFreeShipping_(cart: Cart, shouldAdd: boolean): Promise<void> {
+  protected async adjustFreeShipping_(
+    cart: Cart,
+    shouldAdd: boolean
+  ): Promise<void> {
+    const transactionManager = this.transactionManager_ ?? this.manager_
+
    if (cart.shipping_methods?.length) {
-      const shippingMethodRepository =
-        this.transactionManager_.getCustomRepository(
-          this.shippingMethodRepository_
-        )
+      const shippingMethodRepository = transactionManager.getCustomRepository(
+        this.shippingMethodRepository_
+      )

      // if any free shipping discounts, we ensure to update shipping method amount
      if (shouldAdd) {
-        return shippingMethodRepository.update(
+        await shippingMethodRepository.update(
          {
            id: In(
              cart.shipping_methods.map((shippingMethod) => shippingMethod.id)
@@ -847,8 +819,8 @@ class CartService extends BaseService {
          )
        }

-        if ("metadata" in data) {
-          cart.metadata = this.setMetadata_(cart, data.metadata)
+        if (data?.metadata) {
+          cart.metadata = setMetadata(cart, data.metadata)
        }

        if ("context" in data) {
@@ -1344,7 +1316,7 @@ class CartService extends BaseService {
   * @param cartOrCartId - the id of the cart to set payment session for
   * @return the result of the update operation.
   */
-  async setPaymentSessions(cartOrCartId: Cart | string): Promise<Cart> {
+  async setPaymentSessions(cartOrCartId: Cart | string): Promise<void> {
    return await this.atomicPhase_(
      async (transactionManager: EntityManager) => {
        const psRepo = transactionManager.getCustomRepository(
@@ -1671,6 +1643,8 @@ class CartService extends BaseService {
    regionId?: string,
    customer_id?: string
  ): Promise<void> {
+    const transactionManager = this.transactionManager_ ?? this.manager_
+
    // If the cart contains items, we update the price of the items
    // to match the updated region or customer id (keeping the old
    // value if it exists)
@@ -1685,7 +1659,7 @@ class CartService extends BaseService {
        await Promise.all(
          cart.items.map(async (item) => {
            const availablePrice = await this.priceSelectionStrategy_
-              .withTransaction(this.transactionManager_)
+              .withTransaction(transactionManager)
              .calculateVariantPrice(item.variant_id, {
                region_id: region.id,
                currency_code: region.currency_code,
@@ -1700,14 +1674,14 @@ class CartService extends BaseService {
              availablePrice.calculatedPrice !== null
            ) {
              return this.lineItemService_
-                .withTransaction(this.transactionManager_)
+                .withTransaction(transactionManager)
                .update(item.id, {
                  has_shipping: false,
                  unit_price: availablePrice.calculatedPrice,
                })
            } else {
              await this.lineItemService_
-                .withTransaction(this.transactionManager_)
+                .withTransaction(transactionManager)
                .delete(item.id)
              return
            }
@@ -1729,6 +1703,8 @@ class CartService extends BaseService {
    regionId: string,
    countryCode: string | null
  ): Promise<void> {
+    const transactionManager = this.transactionManager_ ?? this.manager_
+
    if (cart.completed_at || cart.payment_authorized_at) {
      throw new MedusaError(
        MedusaError.Types.NOT_ALLOWED,
@@ -1742,7 +1718,7 @@ class CartService extends BaseService {
      .retrieve(regionId, {
        relations: ["countries"],
      })
-    const addrRepo = this.transactionManager_.getCustomRepository(
+    const addrRepo = transactionManager.getCustomRepository(
      this.addressRepository_
    )
    cart.region = region
@@ -1820,7 +1796,7 @@ class CartService extends BaseService {
    // new shipping method
    if (cart.shipping_methods && cart.shipping_methods.length) {
      await this.shippingOptionService_
-        .withTransaction(this.transactionManager_)
+        .withTransaction(transactionManager)
        .deleteShippingMethods(cart.shipping_methods)
    }

@@ -1833,7 +1809,7 @@ class CartService extends BaseService {
    cart.gift_cards = []

    if (cart.payment_sessions && cart.payment_sessions.length) {
-      const paymentSessionRepo = this.transactionManager_.getCustomRepository(
+      const paymentSessionRepo = transactionManager.getCustomRepository(
        this.paymentSessionRepository_
      )
      await paymentSessionRepo.delete({
@@ -1851,7 +1827,7 @@ class CartService extends BaseService {
   * @param cartId - the id of the cart to delete
   * @return the deleted cart or undefined if the cart was not found.
   */
-  async delete(cartId: string): Promise<string> {
+  async delete(cartId: string): Promise<Cart> {
    return await this.atomicPhase_(
      async (transactionManager: EntityManager) => {
        const cart = await this.retrieve(cartId, {
@@ -1905,7 +1881,7 @@ class CartService extends BaseService {
          this.cartRepository_
        )

-        const validatedId = this.validateId_(cartId)
+        const validatedId = validateId(cartId)
        if (typeof key !== "string") {
          throw new MedusaError(
            MedusaError.Types.INVALID_ARGUMENT,
@@ -1964,20 +1940,22 @@ class CartService extends BaseService {
  }

  protected async refreshAdjustments_(cart: Cart): Promise<void> {
+    const transactionManager = this.transactionManager_ ?? this.manager_
+
    const nonReturnLineIDs = cart.items
      .filter((item) => !item.is_return)
      .map((i) => i.id)

    // delete all old non return line item adjustments
    await this.lineItemAdjustmentService_
-      .withTransaction(this.transactionManager_)
+      .withTransaction(transactionManager)
      .delete({
        item_id: nonReturnLineIDs,
      })

    // potentially create/update line item adjustments
    await this.lineItemAdjustmentService_
-      .withTransaction(this.transactionManager_)
+      .withTransaction(transactionManager)
      .createAdjustments(cart)
  }

@@ -1993,7 +1971,7 @@ class CartService extends BaseService {
        const cartRepo = transactionManager.getCustomRepository(
          this.cartRepository_
        )
-        const validatedId = this.validateId_(cartId)
+        const validatedId = validateId(cartId)

        if (typeof key !== "string") {
          throw new MedusaError(
@@ -1,282 +0,0 @@
-import { MedusaError } from "medusa-core-utils"
-import { BaseService } from "medusa-interfaces"
-
-/**
- * Provides layer to manipulate line items.
- * @extends BaseService
- */
-class LineItemService extends BaseService {
-  constructor({
-    manager,
-    lineItemRepository,
-    lineItemTaxLineRepository,
-    productVariantService,
-    productService,
-    regionService,
-    cartRepository,
-    lineItemAdjustmentService,
-  }) {
-    super()
-
-    /** @private @const {EntityManager} */
-    this.manager_ = manager
-
-    /** @private @const {LineItemRepository} */
-    this.lineItemRepository_ = lineItemRepository
-
-    /** @private @const {typeof LineItemTaxLineRepository} */
-    this.itemTaxLineRepo_ = lineItemTaxLineRepository
-
-    /** @private @const {ProductVariantService} */
-    this.productVariantService_ = productVariantService
-
-    /** @private @const {ProductService} */
-    this.productService_ = productService
-
-    /** @private @const {RegionService} */
-    this.regionService_ = regionService
-
-    /** @private @const {CartRepository} */
-    this.cartRepository_ = cartRepository
-
-    this.lineItemAdjustmentService_ = lineItemAdjustmentService
-  }
-
-  withTransaction(transactionManager) {
-    if (!transactionManager) {
-      return this
-    }
-
-    const cloned = new LineItemService({
-      manager: transactionManager,
-      lineItemRepository: this.lineItemRepository_,
-      lineItemTaxLineRepository: this.itemTaxLineRepo_,
-      productVariantService: this.productVariantService_,
-      productService: this.productService_,
-      regionService: this.regionService_,
-      cartRepository: this.cartRepository_,
-      lineItemAdjustmentService: this.lineItemAdjustmentService_,
-    })
-
-    cloned.transactionManager_ = transactionManager
-
-    return cloned
-  }
-
-  async list(
-    selector,
-    config = { skip: 0, take: 50, order: { created_at: "DESC" } }
-  ) {
-    const liRepo = this.manager_.getCustomRepository(this.lineItemRepository_)
-    const query = this.buildQuery_(selector, config)
-    return liRepo.find(query)
-  }
-
-  /**
-   * Retrieves a line item by its id.
-   * @param {string} id - the id of the line item to retrieve
-   * @param {object} config - the config to be used at query building
-   * @return {LineItem} the line item
-   */
-  async retrieve(id, config = {}) {
-    const lineItemRepository = this.manager_.getCustomRepository(
-      this.lineItemRepository_
-    )
-
-    const validatedId = this.validateId_(id)
-    const query = this.buildQuery_({ id: validatedId }, config)
-
-    const lineItem = await lineItemRepository.findOne(query)
-
-    if (!lineItem) {
-      throw new MedusaError(
-        MedusaError.Types.NOT_FOUND,
-        `Line item with ${id} was not found`
-      )
-    }
-
-    return lineItem
-  }
-
-  /**
-   * Creates return line items for a given cart based on the return items in a
-   * return.
-   * @param {string} returnId - the id to generate return items from.
-   * @param {string} cartId - the cart to assign the return line items to.
-   * @return {Promise<LineItem[]>} the created line items
-   */
-  async createReturnLines(returnId, cartId) {
-    const lineItemRepo = this.manager_.getCustomRepository(
-      this.lineItemRepository_
-    )
-
-    const itemTaxLineRepo = this.manager_.getCustomRepository(
-      this.itemTaxLineRepo_
-    )
-
-    const items = await lineItemRepo.findByReturn(returnId)
-
-    const toCreate = items.map((i) =>
-      lineItemRepo.create({
-        cart_id: cartId,
-        thumbnail: i.thumbnail,
-        is_return: true,
-        title: i.title,
-        variant_id: i.variant_id,
-        unit_price: -1 * i.unit_price,
-        quantity: i.return_item.quantity,
-        allow_discounts: i.allow_discounts,
-        tax_lines: i.tax_lines.map((tl) => {
-          return itemTaxLineRepo.create({
-            name: tl.name,
-            code: tl.code,
-            rate: tl.rate,
-            metadata: tl.metadata,
-          })
-        }),
-        metadata: i.metadata,
-        adjustments: i.adjustments.map((adjustment) => {
-          return {
-            amount: -1 * adjustment.amount,
-            description: adjustment.description,
-            discount_id: adjustment.discount_id,
-            metadata: adjustment.metadata,
-          }
-        }),
-      })
-    )
-
-    return await lineItemRepo.save(toCreate)
-  }
-
-  async generate(variantId, regionId, quantity, context = {}) {
-    return this.atomicPhase_(async (manager) => {
-      const variant = await this.productVariantService_
-        .withTransaction(manager)
-        .retrieve(variantId, {
-          relations: ["product"],
-          include_discount_prices: true,
-        })
-
-      const region = await this.regionService_
-        .withTransaction(manager)
-        .retrieve(regionId)
-
-      let price
-      let shouldMerge = true
-
-      if (context.unit_price !== undefined && context.unit_price !== null) {
-        // if custom unit_price, we ensure positive values
-        // and we choose to not merge the items
-        shouldMerge = false
-        if (context.unit_price < 0) {
-          price = 0
-        } else {
-          price = context.unit_price
-        }
-      } else {
-        price = await this.productVariantService_
-          .withTransaction(manager)
-          .getRegionPrice(variant.id, {
-            regionId: region.id,
-            quantity: quantity,
-            customer_id: context.customer_id,
-            include_discount_prices: true,
-          })
-      }
-
-      const toCreate = {
-        unit_price: price,
-        title: variant.product.title,
-        description: variant.title,
-        thumbnail: variant.product.thumbnail,
-        variant_id: variant.id,
-        quantity: quantity || 1,
-        allow_discounts: variant.product.discountable,
-        is_giftcard: variant.product.is_giftcard,
-        metadata: context?.metadata || {},
-        should_merge: shouldMerge,
-      }
-
-      if (context.cart) {
-        const adjustments = await this.lineItemAdjustmentService_
-          .withTransaction(manager)
-          .generateAdjustments(context.cart, toCreate, { variant })
-        toCreate.adjustments = adjustments
-      }
-
-      return toCreate
-    })
-  }
-
-  /**
-   * Create a line item
-   * @param {LineItem} lineItem - the line item object to create
-   * @return {LineItem} the created line item
-   */
-  async create(lineItem) {
-    return this.atomicPhase_(async (manager) => {
-      const lineItemRepository = manager.getCustomRepository(
-        this.lineItemRepository_
-      )
-
-      const created = await lineItemRepository.create(lineItem)
-      const result = await lineItemRepository.save(created)
-      return result
-    })
-  }
-
-  /**
-   * Updates a line item
-   * @param {string} id - the id of the line item to update
-   * @param {object} update - the properties to update on line item
-   * @return {LineItem} the update line item
-   */
-  async update(id, update) {
-    return this.atomicPhase_(async (manager) => {
-      const lineItemRepository = manager.getCustomRepository(
-        this.lineItemRepository_
-      )
-
-      const lineItem = await this.retrieve(id)
-
-      const { metadata, ...rest } = update
-
-      if (metadata) {
-        lineItem.metadata = this.setMetadata_(lineItem, metadata)
-      }
-
-      for (const [key, value] of Object.entries(rest)) {
-        lineItem[key] = value
-      }
-
-      const result = await lineItemRepository.save(lineItem)
-      return result
-    })
-  }
-
-  /**
-   * Deletes a line item.
-   * @param {string} id - the id of the line item to delete
-   * @return {Promise} the result of the delete operation
-   */
-  async delete(id) {
-    return this.atomicPhase_(async (manager) => {
-      const lineItemRepository = manager.getCustomRepository(
-        this.lineItemRepository_
-      )
-
-      const lineItem = await lineItemRepository.findOne({ where: { id } })
-
-      if (!lineItem) {
-        return Promise.resolve()
-      }
-
-      await lineItemRepository.remove(lineItem)
-
-      return Promise.resolve()
-    })
-  }
-}
-
-export default LineItemService
@@ -236,10 +236,10 @@ class LineItemService extends BaseService {
          should_merge: shouldMerge,
        }

-        const lineLitemRepo = transactionManager.getCustomRepository(
+        const lineItemRepo = transactionManager.getCustomRepository(
          this.lineItemRepository_
        )
-        const lineItem = lineLitemRepo.create(rawLineItem)
+        const lineItem = lineItemRepo.create(rawLineItem)

        if (context.cart) {
          const adjustments = await this.lineItemAdjustmentService_
@@ -2,6 +2,7 @@ import { MedusaError } from "medusa-core-utils"
 import { BaseService } from "medusa-interfaces"
 import { EntityManager } from "typeorm"
 import { CustomerGroupService } from "."
+import { Product } from "../models"
 import { CustomerGroup } from "../models/customer-group"
 import { PriceList } from "../models/price-list"
 import { MoneyAmountRepository } from "../repositories/money-amount"
@@ -14,10 +15,12 @@ import {
  UpdatePriceListInput,
 } from "../types/price-list"
 import { formatException } from "../utils/exception-formatter"
+import ProductService from "./product"

 type PriceListConstructorProps = {
  manager: EntityManager
  customerGroupService: CustomerGroupService
+  productService: ProductService
  priceListRepository: typeof PriceListRepository
  moneyAmountRepository: typeof MoneyAmountRepository
 }
@@ -29,18 +32,21 @@ type PriceListConstructorProps = {
 class PriceListService extends BaseService {
  private manager_: EntityManager
  private customerGroupService_: CustomerGroupService
+  private productService_: ProductService
  private priceListRepo_: typeof PriceListRepository
  private moneyAmountRepo_: typeof MoneyAmountRepository

  constructor({
    manager,
    customerGroupService,
+    productService,
    priceListRepository,
    moneyAmountRepository,
  }: PriceListConstructorProps) {
    super()
    this.manager_ = manager
    this.customerGroupService_ = customerGroupService
+    this.productService_ = productService
    this.priceListRepo_ = priceListRepository
    this.moneyAmountRepo_ = moneyAmountRepository
  }
@@ -53,6 +59,7 @@ class PriceListService extends BaseService {
    const cloned = new PriceListService({
      manager: transactionManager,
      customerGroupService: this.customerGroupService_,
+      productService: this.productService_,
      priceListRepository: this.priceListRepo_,
      moneyAmountRepository: this.moneyAmountRepo_,
    })
@@ -253,9 +260,18 @@ class PriceListService extends BaseService {
    config: FindConfig<PriceList> = { skip: 0, take: 20 }
  ): Promise<[PriceList[], number]> {
    const priceListRepo = this.manager_.getCustomRepository(this.priceListRepo_)
+    const q = selector.q
+    const { relations, ...query } = this.buildQuery_(selector, config)

-    const query = this.buildQuery_(selector, config)
-    return await priceListRepo.findAndCount(query)
+    if (q) {
+      delete query.where.q
+      return await priceListRepo.getFreeTextSearchResultsAndCount(
+        q,
+        query,
+        relations
+      )
+    }
+    return await priceListRepo.findAndCount({ ...query, relations })
  }

  async upsertCustomerGroups_(
@@ -276,6 +292,50 @@ class PriceListService extends BaseService {

    await priceListRepo.save(priceList)
  }
+
+  async listProducts(
+    priceListId: string,
+    selector = {},
+    config: FindConfig<Product> = {
+      relations: [],
+      skip: 0,
+      take: 20,
+    }
+  ): Promise<[Product[], number]> {
+    return await this.atomicPhase_(async (manager: EntityManager) => {
+      const [products, count] = await this.productService_.listAndCount(
+        selector,
+        config
+      )
+
+      const moneyAmountRepo = manager.getCustomRepository(this.moneyAmountRepo_)
+
+      const productsWithPrices = await Promise.all(
+        products.map(async (p) => {
+          if (p.variants?.length) {
+            p.variants = await Promise.all(
+              p.variants.map(async (v) => {
+                const [prices] =
+                  await moneyAmountRepo.findManyForVariantInPriceList(
+                    v.id,
+                    priceListId
+                  )
+
+                return {
+                  ...v,
+                  prices,
+                }
+              })
+            )
+          }
+
+          return p
+        })
+      )
+
+      return [productsWithPrices, count]
+    })
+  }
 }

 export default PriceListService
@@ -751,7 +751,7 @@ class ProductVariantService extends BaseService {

      const variant = await variantRepo.findOne({
        where: { id: variantId },
-        relations: ["prices"],
+        relations: ["prices", "options"],
      })

      if (!variant) {
@@ -668,7 +668,7 @@ class ProductService extends BaseService {
      // Should not fail, if product does not exist, since delete is idempotent
      const product = await productRepo.findOne(
        { id: productId },
-        { relations: ["variants"] }
+        { relations: ["variants", "variants.prices", "variants.options"] }
      )

      if (!product) {
@@ -71,5 +71,5 @@ export type CartUpdateProps = {
  discounts?: Discount[]
  customer_id?: string
  context?: object
-  metadata?: object
+  metadata?: Record<string, unknown>
 }
@@ -1,12 +1,34 @@
 import { Transform, Type } from "class-transformer"
 import { IsDate, IsNumber, IsOptional, IsString } from "class-validator"
 import "reflect-metadata"
+import {
+  BaseEntity,
+  FindManyOptions,
+  FindOperator,
+  OrderByCondition,
+} from "typeorm"
 import { transformDate } from "../utils/validators/date-transform"

 export type PartialPick<T, K extends keyof T> = {
  [P in K]?: T[P]
 }

+export type Writable<T> = { -readonly [key in keyof T]: T[key] }
+
+export type ExtendedFindConfig<TEntity> = FindConfig<TEntity> & {
+  where: Partial<Writable<TEntity>>
+  withDeleted?: boolean
+}
+
+export type Selector<TEntity> = {
+  [key in keyof TEntity]?:
+    | TEntity[key]
+    | TEntity[key][]
+    | DateComparisonOperator
+    | StringComparisonOperator
+    | NumericalComparisonOperator
+}
+
 export type TotalField =
  | "shipping_total"
  | "discount_total"
@@ -25,6 +47,17 @@ export interface FindConfig<Entity> {
  order?: Record<string, "ASC" | "DESC">
 }

+export interface CustomFindOptions<TModel, InKeys extends keyof TModel> {
+  select?: FindManyOptions<TModel>["select"]
+  where?: FindManyOptions<TModel>["where"] &
+    {
+      [P in InKeys]?: TModel[P][]
+    }
+  order?: OrderByCondition
+  skip?: number
+  take?: number
+}
+
 export type PaginatedResponse = { limit: number; offset: number; count: number }

 export type DeleteResponse = {
@@ -0,0 +1,28 @@
+import { In, Not } from "typeorm"
+import { buildQuery } from "../build-query"
+
+describe('buildQuery', () => {
+  describe("buildQuery_", () => {
+    it("successfully creates query", () => {
+      const q = buildQuery(
+        {
+          id: "1234",
+          test1: ["123", "12", "1"],
+          test2: Not("this"),
+        },
+        {
+          relations: ["1234"],
+        }
+      )
+
+      expect(q).toEqual({
+        where: {
+          id: "1234",
+          test1: In(["123", "12", "1"]),
+          test2: Not("this"),
+        },
+        relations: ["1234"],
+      })
+    })
+  })
+})
@@ -0,0 +1,113 @@
+import {
+  ExtendedFindConfig,
+  FindConfig,
+  Selector,
+  Writable,
+} from "../types/common"
+import { FindOperator, In, Raw } from "typeorm"
+
+/**
+* Used to build TypeORM queries.
+* @param selector The selector
+* @param config The config
+* @return The QueryBuilderConfig
+*/
+export function buildQuery<TEntity = unknown>(
+  selector: Selector<TEntity>,
+  config: FindConfig<TEntity> = {}
+): ExtendedFindConfig<TEntity> {
+  const build = (
+    obj: Selector<TEntity>
+  ): Partial<Writable<TEntity>> => {
+    return Object.entries(obj).reduce((acc, [key, value]: any) => {
+      // Undefined values indicate that they have no significance to the query.
+      // If the query is looking for rows where a column is not set it should use null instead of undefined
+      if (typeof value === "undefined") {
+        return acc
+      }
+
+      const subquery: {
+        operator: "<" | ">" | "<=" | ">="
+        value: unknown
+      }[] = []
+
+      switch (true) {
+        case value instanceof FindOperator:
+          acc[key] = value
+          break
+        case Array.isArray(value):
+          acc[key] = In([...(value as unknown[])])
+          break
+        case value !== null && typeof value === "object":
+          Object.entries(value).map(([modifier, val]) => {
+            switch (modifier) {
+              case "lt":
+                subquery.push({ operator: "<", value: val })
+                break
+              case "gt":
+                subquery.push({ operator: ">", value: val })
+                break
+              case "lte":
+                subquery.push({ operator: "<=", value: val })
+                break
+              case "gte":
+                subquery.push({ operator: ">=", value: val })
+                break
+              default:
+                acc[key] = value
+                break
+            }
+          })
+
+          if (subquery.length) {
+            acc[key] = Raw(
+              (a) =>
+                subquery
+                  .map((s, index) => `${a} ${s.operator} :${index}`)
+                  .join(" AND "),
+              subquery.map((s) => s.value)
+            )
+          }
+          break
+        default:
+          acc[key] = value
+          break
+      }
+
+      return acc
+    }, {} as Partial<Writable<TEntity>>)
+  }
+
+  const query: FindConfig<TEntity> & {
+    where: Partial<Writable<TEntity>>
+    withDeleted?: boolean
+  } = {
+    where: build(selector),
+  }
+
+  if ("deleted_at" in selector) {
+    query.withDeleted = true
+  }
+
+  if ("skip" in config) {
+    query.skip = config.skip
+  }
+
+  if ("take" in config) {
+    query.take = config.take
+  }
+
+  if ("relations" in config) {
+    query.relations = config.relations
+  }
+
+  if ("select" in config) {
+    query.select = config.select
+  }
+
+  if ("order" in config) {
+    query.order = config.order
+  }
+
+  return query
+}
@@ -0,0 +1,3 @@
+export * from './build-query'
+export * from './set-metadata'
+export * from './validate-id'
@@ -0,0 +1,29 @@
+import { MedusaError } from "medusa-core-utils/dist"
+
+/**
+* Dedicated method to set metadata.
+* @param obj - the entity to apply metadata to.
+* @param metadata - the metadata to set
+* @return resolves to the updated result.
+*/
+export function setMetadata(
+  obj: { metadata: Record<string, unknown> },
+  metadata: Record<string, unknown>
+): Record<string, unknown> {
+  const existing = obj.metadata || {}
+  const newData = {}
+  for (const [key, value] of Object.entries(metadata)) {
+    if (typeof key !== "string") {
+      throw new MedusaError(
+        MedusaError.Types.INVALID_ARGUMENT,
+        "Key type is invalid. Metadata keys must be strings"
+      )
+    }
+    newData[key] = value
+  }
+
+  return {
+    ...existing,
+    ...newData,
+  }
+}
@@ -0,0 +1,41 @@
+/**
+* Confirms whether a given raw id is valid. Fails if the provided
+* id is null or undefined. The validate function takes an optional config
+* param, to support checking id prefix and length.
+* @param rawId - the id to validate.
+* @param config - optional config
+* @returns the rawId given that nothing failed
+*/
+import { MedusaError } from "medusa-core-utils/dist"
+
+export function validateId(
+  rawId: string,
+  config: { prefix?: string; length?: number } = {}
+): string {
+  const { prefix, length } = config
+  if (!rawId) {
+    throw new MedusaError(
+      MedusaError.Types.INVALID_DATA,
+      `Failed to validate id: ${rawId}`
+    )
+  }
+
+  if (prefix || length) {
+    const [pre, rand] = rawId.split("_")
+    if (prefix && pre !== prefix) {
+      throw new MedusaError(
+        MedusaError.Types.INVALID_DATA,
+        `The provided id: ${rawId} does not adhere to prefix constraint: ${prefix}`
+      )
+    }
+
+    if (length && length !== rand.length) {
+      throw new MedusaError(
+        MedusaError.Types.INVALID_DATA,
+        `The provided id: ${rawId} does not adhere to length constraint: ${length}`
+      )
+    }
+  }
+
+  return rawId
+}